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1/* SPDX-License-Identifier: LGPL-2.1+ */2/*3 * fs/smb/server/smbfsctl.h: SMB, CIFS, SMB2 FSCTL definitions4 *5 * Copyright (c) International Business Machines Corp., 2002,20096 * Author(s): Steve French (sfrench@us.ibm.com)7 */8 9/* IOCTL information */10/*11 * List of ioctl/fsctl function codes that are or could be useful in the12 * future to remote clients like cifs or SMB2 client. There is probably13 * a slightly larger set of fsctls that NTFS local filesystem could handle,14 * including the seven below that we do not have struct definitions for.15 * Even with protocol definitions for most of these now available, we still16 * need to do some experimentation to identify which are practical to do17 * remotely. Some of the following, such as the encryption/compression ones18 * could be invoked from tools via a specialized hook into the VFS rather19 * than via the standard vfs entry points20 */21 22#ifndef __KSMBD_SMBFSCTL_H23#define __KSMBD_SMBFSCTL_H24 25#define FSCTL_DFS_GET_REFERRALS 0x0006019426#define FSCTL_DFS_GET_REFERRALS_EX 0x000601B027#define FSCTL_REQUEST_OPLOCK_LEVEL_1 0x0009000028#define FSCTL_REQUEST_OPLOCK_LEVEL_2 0x0009000429#define FSCTL_REQUEST_BATCH_OPLOCK 0x0009000830#define FSCTL_LOCK_VOLUME 0x0009001831#define FSCTL_UNLOCK_VOLUME 0x0009001C32#define FSCTL_IS_PATHNAME_VALID 0x0009002C /* BB add struct */33#define FSCTL_GET_COMPRESSION 0x0009003C /* BB add struct */34#define FSCTL_SET_COMPRESSION 0x0009C040 /* BB add struct */35#define FSCTL_QUERY_FAT_BPB 0x00090058 /* BB add struct */36/* Verify the next FSCTL number, we had it as 0x00090090 before */37#define FSCTL_FILESYSTEM_GET_STATS 0x00090060 /* BB add struct */38#define FSCTL_GET_NTFS_VOLUME_DATA 0x00090064 /* BB add struct */39#define FSCTL_GET_RETRIEVAL_POINTERS 0x00090073 /* BB add struct */40#define FSCTL_IS_VOLUME_DIRTY 0x00090078 /* BB add struct */41#define FSCTL_ALLOW_EXTENDED_DASD_IO 0x00090083 /* BB add struct */42#define FSCTL_REQUEST_FILTER_OPLOCK 0x0009008C43#define FSCTL_FIND_FILES_BY_SID 0x0009008F /* BB add struct */44#define FSCTL_SET_OBJECT_ID 0x00090098 /* BB add struct */45#define FSCTL_GET_OBJECT_ID 0x0009009C /* BB add struct */46#define FSCTL_DELETE_OBJECT_ID 0x000900A0 /* BB add struct */47#define FSCTL_SET_REPARSE_POINT 0x000900A4 /* BB add struct */48#define FSCTL_GET_REPARSE_POINT 0x000900A8 /* BB add struct */49#define FSCTL_DELETE_REPARSE_POINT 0x000900AC /* BB add struct */50#define FSCTL_SET_OBJECT_ID_EXTENDED 0x000900BC /* BB add struct */51#define FSCTL_CREATE_OR_GET_OBJECT_ID 0x000900C0 /* BB add struct */52#define FSCTL_SET_SPARSE 0x000900C4 /* BB add struct */53#define FSCTL_SET_ZERO_DATA 0x000980C8 /* BB add struct */54#define FSCTL_SET_ENCRYPTION 0x000900D7 /* BB add struct */55#define FSCTL_ENCRYPTION_FSCTL_IO 0x000900DB /* BB add struct */56#define FSCTL_WRITE_RAW_ENCRYPTED 0x000900DF /* BB add struct */57#define FSCTL_READ_RAW_ENCRYPTED 0x000900E3 /* BB add struct */58#define FSCTL_READ_FILE_USN_DATA 0x000900EB /* BB add struct */59#define FSCTL_WRITE_USN_CLOSE_RECORD 0x000900EF /* BB add struct */60#define FSCTL_SIS_COPYFILE 0x00090100 /* BB add struct */61#define FSCTL_RECALL_FILE 0x00090117 /* BB add struct */62#define FSCTL_QUERY_SPARING_INFO 0x00090138 /* BB add struct */63#define FSCTL_SET_ZERO_ON_DEALLOC 0x00090194 /* BB add struct */64#define FSCTL_SET_SHORT_NAME_BEHAVIOR 0x000901B4 /* BB add struct */65#define FSCTL_QUERY_ALLOCATED_RANGES 0x000940CF /* BB add struct */66#define FSCTL_SET_DEFECT_MANAGEMENT 0x00098134 /* BB add struct */67#define FSCTL_DUPLICATE_EXTENTS_TO_FILE 0x0009834468#define FSCTL_SIS_LINK_FILES 0x0009C10469#define FSCTL_PIPE_PEEK 0x0011400C /* BB add struct */70#define FSCTL_PIPE_TRANSCEIVE 0x0011C017 /* BB add struct */71/* strange that the number for this op is not sequential with previous op */72#define FSCTL_PIPE_WAIT 0x00110018 /* BB add struct */73#define FSCTL_REQUEST_RESUME_KEY 0x0014007874#define FSCTL_LMR_GET_LINK_TRACK_INF 0x001400E8 /* BB add struct */75#define FSCTL_LMR_SET_LINK_TRACK_INF 0x001400EC /* BB add struct */76#define FSCTL_VALIDATE_NEGOTIATE_INFO 0x0014020477#define FSCTL_QUERY_NETWORK_INTERFACE_INFO 0x001401FC78#define FSCTL_COPYCHUNK 0x001440F279#define FSCTL_COPYCHUNK_WRITE 0x001480F280 81#define IO_REPARSE_TAG_MOUNT_POINT 0xA000000382#define IO_REPARSE_TAG_HSM 0xC000000483#define IO_REPARSE_TAG_SIS 0x8000000784 85/* WSL reparse tags */86#define IO_REPARSE_TAG_LX_SYMLINK_LE cpu_to_le32(0xA000001D)87#define IO_REPARSE_TAG_AF_UNIX_LE cpu_to_le32(0x80000023)88#define IO_REPARSE_TAG_LX_FIFO_LE cpu_to_le32(0x80000024)89#define IO_REPARSE_TAG_LX_CHR_LE cpu_to_le32(0x80000025)90#define IO_REPARSE_TAG_LX_BLK_LE cpu_to_le32(0x80000026)91#endif /* __KSMBD_SMBFSCTL_H */92